DE60125064T2 - Herstellung eines sekundärkolbens für einen hauptzylinder - Google Patents

Herstellung eines sekundärkolbens für einen hauptzylinder Download PDF

Info

Publication number
DE60125064T2
DE60125064T2 DE60125064T DE60125064T DE60125064T2 DE 60125064 T2 DE60125064 T2 DE 60125064T2 DE 60125064 T DE60125064 T DE 60125064T DE 60125064 T DE60125064 T DE 60125064T DE 60125064 T2 DE60125064 T2 DE 60125064T2
Authority
DE
Germany
Prior art keywords
piston
axial
rod
cylindrical
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60125064T
Other languages
German (de)
English (en)
Other versions
DE60125064D1 (de
Inventor
Henri Pagot
Jean-Jacques Vitry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE60125064D1 publication Critical patent/DE60125064D1/de
Publication of DE60125064T2 publication Critical patent/DE60125064T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14549—Coating rod-like, wire-like or belt-like articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0037—Moulding articles or parts thereof without parting line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7494—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE60125064T 2000-11-30 2001-11-27 Herstellung eines sekundärkolbens für einen hauptzylinder Expired - Lifetime DE60125064T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0015636A FR2817190B1 (fr) 2000-11-30 2000-11-30 Fabrication d'un piston secondaire de maitre-cylindre
FR0015636 2000-11-30
PCT/FR2001/003737 WO2002043941A1 (fr) 2000-11-30 2001-11-27 Fabrication d'un piston secondaire de maître-cylindre

Publications (2)

Publication Number Publication Date
DE60125064D1 DE60125064D1 (de) 2007-01-18
DE60125064T2 true DE60125064T2 (de) 2007-07-05

Family

ID=8857172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125064T Expired - Lifetime DE60125064T2 (de) 2000-11-30 2001-11-27 Herstellung eines sekundärkolbens für einen hauptzylinder

Country Status (7)

Country Link
EP (1) EP1347871B1 (fr)
AT (1) ATE347480T1 (fr)
AU (1) AU2002222054A1 (fr)
DE (1) DE60125064T2 (fr)
ES (1) ES2277963T3 (fr)
FR (1) FR2817190B1 (fr)
WO (1) WO2002043941A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4018966B2 (ja) * 2002-10-29 2007-12-05 日信工業株式会社 センタバルブ型液圧マスタシリンダ用樹脂ピストンの成形方法
FR2859964B1 (fr) * 2003-09-23 2006-12-15 Bosch Gmbh Robert Maitre-cylindre a securite accrue et piston pour un tel maitre-cylindre
FR2860203B1 (fr) * 2003-09-29 2005-10-28 Bosch Gmbh Robert Maitre cylindre pour dispositif de freinage de vehicule automobile assurant une purge complete des fluides pneumatiq ues
EP2006548A1 (fr) * 2007-06-20 2008-12-24 MAGNETI MARELLI POWERTRAIN S.p.A. Actionneur hydraulique pour transmission mécanique servo-assistée

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736057A1 (de) * 1987-10-24 1989-05-03 Teves Gmbh Alfred Tandemhauptzylinder fuer hydraulische bremsanlagen von kraftfahrzeugen
GB2216629B (en) * 1988-03-08 1991-12-04 Nippon Air Brake Co Piston for a master cylinder
JPH0542566A (ja) * 1991-08-12 1993-02-23 Rhythm Corp マスターシリンダのピストン成形方法
US5279125A (en) * 1992-12-08 1994-01-18 Allied-Signal Inc. Master cylinder with caging means to secure return spring limiting stud
JPH07205793A (ja) * 1994-01-14 1995-08-08 Aisin Seiki Co Ltd マスタシリンダ用ピストン
JPH08183062A (ja) * 1994-12-28 1996-07-16 Nabco Ltd 樹脂ピストンの成型方法

Also Published As

Publication number Publication date
ES2277963T3 (es) 2007-08-01
WO2002043941A1 (fr) 2002-06-06
EP1347871B1 (fr) 2006-12-06
AU2002222054A1 (en) 2002-06-11
FR2817190B1 (fr) 2003-08-22
EP1347871A1 (fr) 2003-10-01
ATE347480T1 (de) 2006-12-15
FR2817190A1 (fr) 2002-05-31
DE60125064D1 (de) 2007-01-18

Similar Documents

Publication Publication Date Title
DE69728124T2 (de) Kurbelarm für Fahrrad und Verfahren zur Herstellung
EP0345451A2 (fr) Unité de piston/cylindre en plastique
EP1543254B8 (fr) Element de piston fabrique selon une technique de metallurgie des poudres et dote d'entretoises d'appui, et procede de fabrication associe
DE8121384U1 (de) Loesbare rohrkupplung und patrone zur bildung einer solchen rohrkupplung
DE102006009415A1 (de) Verfahren zum Ausbilden von Achsen mit innen verdicktem Wandabschnitt
DE3322232C2 (fr)
DE2737898C3 (de) Verfahren zur Herstellung eines elastischen Drehgelenkes
DE68904702T2 (de) Verfahren zur herstellung eines ventilschiebers.
DE10300679B4 (de) Kugelgelenk
DE10157933B4 (de) Reaktionsstange
DE2845308C3 (de) Fitting oder dergleichen aus formstabilem Kunststoff für Rohrverbindungen sowie Verfahren und Werkzeug zu seiner Herstellung
DE19638252A1 (de) Kugelgelenk und Verfahren zu seiner Herstellung
DE102004020275B4 (de) Ventil
DE60125064T2 (de) Herstellung eines sekundärkolbens für einen hauptzylinder
DE19944674C2 (de) Gleitlagerung und Verfahren zu seiner Herstellung
DE19513693C1 (de) Verfahren und Vorrichtung zur Herstellung eines Kugelgelenkes
DE3705426C2 (de) Verfahren zum Herstellen eines einstückigen Ventilhülsenrohlings
DE10100668B4 (de) Verfahren zur Herstellung eines Kugelgelenkgehäuses
DE102018106365B4 (de) Lageranordnung
DE19810363A1 (de) Fahrzeugleuchte
DE19618013A1 (de) Kolben, insbesondere für eine Radialkolbenpumpe und Verfahren zu dessen Herstellung
DE10147327A1 (de) Dachteil, insbesondere Innenhimmel für ein Fahrzeugdach, und Verfahren zu seiner Herstellung
DE2711692A1 (de) Kunststoffkolben fuer eine scheibenbremse
DE19941577C2 (de) Rohrverbindung und Verfahren zu ihrer Herstellung
DE102014101711B4 (de) Verfahren zum Ausbilden einer leichteren Lenkstange durch Hydroformen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition